ESP32、ESP32-S3 都自带有CAN接口,使用起来很方便,同时利于集成蓝牙功能,因此想办法弄出来了 ESP32-S3/ESP32 的驱动库。 环境:PlatformIO、Arduino框架、ESP32-S3(ESP32也适用) 完整代码-项目仓库:https://gitee.com/wenlilili/dr-joint-motor-esp32-lib 本项目用到了ESP3
ESP32-TWAI-CAN Arduino原生ide VScode+PlatformIO 小米电机控制库(C文件,H文件) H文件 #ifndef _TWAI_CAN_MI_MOTOR_H__#define _TWAI_CAN_MI_MOTOR_H__/*驱动器通信协议及使用说明电机通信为 CAN 2.0 通信接口,波特率 1Mbps,采用扩展帧格式,如下所示:数据域 29 位 ID 8Byte 数据区大小 Bit28~bit24...
使用esp-idf-v4.3.1开发ESP32-S2的TWAI(CAN)功能,先初始化TWAI,接收数据正常,然后开启WIFI连接路由器,会立即重启。 单独测试TWAI和WIFI功能都是正常的。 先开启WIFI后初始化TWAI会有两种情况: 1、先开启WIFI连接路由器,如果路由器名称密码填写正确,连接成功后,初始化TWAI正常,但是接收一段时间数据后会重启; ...
I am currently using ESP32-EVB-EVA. I am trying to interface my board with other devices/boards using CAN protocol. can I use the following link (about TWAI) as a source to establish CAN protocol? Is TWAI a common terminology for CAN and similar automotive networks? https://docs....
需要在容器里面放一个继承 Control 的类，这个类可以接收键盘事件，通过路由事件让容器拿到键盘 ...
Anyone using TWAI/CAN bus drivers can tell me how much CPU it uses on ESP32 C6? For me it is not 100% clear how much of the driver functionality is implemented in SW and how much in the TWAI controllers. On older versions of CAN stack and older versions of ESP32 (the ones with...
ESP32: CAN(TWAI) driver#7381 Closed This was referencedAug 30, 2023 IhorNehrutsamentioned this pull requestAug 30, 2023 New machine.CAN driver#12337 Open 4 tasks dpgeorgeadded theport-esp32labelOct 11, 2023 Gadgetoidmentioned this pull requestFeb 29, 2024 ...
乐鑫给CAN重新起了个名叫双线汽车接口TWAI,其实CAN也不光用在车上,ESP32真是越来越好玩了。 发布于 2021-04-22 23:05 赞同 分享 收藏 写下你的评论... 2 条评论 默认 最新 雷神之锤 为啥不写CAN,反而用TWAI,不用付费吗? 2021-05-05 ...
Espressif IoT Development Framework. Official development framework for Espressif SoCs. - feat(twai): support legacy twai(can) driver for esp32p4 · al-s/esp-idf@d9d6f5a
(20); } */ #include"Arduino.h" #include <ESP32-TWAI-CAN.hpp> /*CAN设置*/ #define CAN_TX 5 #define CAN_RX 4 #define MASTER_ID 0 #define MOTER_1_ID 1 #define MOTER_2_ID 2 /*基础配置*/ #define P_MIN -12.5f #define P_MAX 12.5f #define V_MIN -30.0f #define V_MAX ...